Bats sleep 18-20 hours per day.
5
Unsinkable Sam (nickname of a German ship's cat) who served on 3 warships, one German, two British, all sank in action. The cat survived each sinking, floating away on wooden planks to rescue.
19
There’s a bonobo named Kanzi who has learned to build a campfire and cook his own food.
8
A 42-foot sperm whale has about 7 tons of oil in it.
209
The elephant shrew’s closest relative isn’t a shrew — it’s actually an elephant
9
Dolphins have names for one another.
18